Massive Density. Multi-Terabit Performance. Future-Ready Metro — Juniper ACX7348
Product Description
The Juniper ACX7348 is a high-density cloud-metro router engineered for service providers and enterprises that require extreme port density and multi-terabit performance at the metro edge. With 48 × 100GbE ports, it delivers scalable, low-latency connectivity for high-capacity aggregation, cloud-metro, and 5G transport networks.
Model Type: Cloud-Metro / High-Density Aggregation & Edge Router
Category: Service Provider, Metro Aggregation, 5G Transport, Cloud-Metro
Key Features
• Ultra-High-Density Cloud-Metro Router – Designed for large-scale metro aggregation, edge, and cloud-metro networks requiring massive port density.
• 48 × 100GbE Ports – Provides high-density 100G connectivity for metro aggregation and core edge networks.
• Multi-Terabit Non-Blocking Performance – Supports extreme traffic volumes with ultra-low latency for high-bandwidth services.
• Advanced MPLS & IP Services – Full support for MPLS, Segment Routing, EVPN, L2/L3 VPNs, and carrier Ethernet.
• 5G & Mobile Backhaul Ready – Precision timing with SyncE and IEEE 1588v2 (PTP) for fronthaul, midhaul, and backhaul networks.
• Cloud-Ready Automation & Telemetry – Powered by Junos OS with streaming telemetry, open APIs, and zero-touch provisioning for automated deployments.
• Carrier-Grade Reliability – Redundant power supplies and fans, with resilient hardware for nonstop operations.
• Energy-Efficient Design – Optimized power-to-performance ratio for high-capacity metro environments.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Deployment | Metro Aggregation / Edge / Cloud-Metro |
| Interfaces | 48 × 100GbE |
| Switching Capacity | Multi-terabit, non-blocking |
| Routing | Advanced L2/L3, MPLS, EVPN, Segment Routing |
| Timing | SyncE, IEEE 1588v2 (PTP) |
| Management | Junos OS, CLI, SNMP, Streaming Telemetry |
| Redundancy | Dual power supplies, redundant fans |
| Form Factor | Rack-mount chassis |
| Operating Temp | 0°C – 45°C |
Typical Use Cases
• Metro aggregation & edge networks
• Cloud-metro infrastructure
• 5G fronthaul, midhaul, and backhaul
• High-density data center interconnect (DCI)
• Service provider edge and core routing








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